CN102158973B

CN102158973B - Method, system and equipment for semi-duration dispatching, transmitting and processing

Info

Publication number: CN102158973B
Application number: CN2010101118801A
Authority: CN
Inventors: 赵亚利; 许芳丽
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2010-02-11
Filing date: 2010-02-11
Publication date: 2013-11-20
Anticipated expiration: 2030-02-11
Also published as: CN102158973A

Abstract

The embodiment of the invention discloses a system and equipment for semi-duration dispatching, transmitting and processing, and relates to the field of wireless communication, aiming at solving the problem that a terminal how to confirm the business aimed at an SPS (symbolic programming system) resource which is distributed by a network side in the prior art. The method comprises the steps: a network side confirms a binding relationship between an SPS service and an SPS resource to be allocated to a terminal, and transmits an SPS signaling to the terminal according to an SPS signaling transmitting mode and/or transmitting content which corresponds to the SPS service; and the terminal receives the SPS signaling, confirms the SPS service which corresponds to the SPS signaling according to the SPS signaling transmitting mode and/or transmitting content, and transmitting the data of the SPS service by the SPS resource which is indicated by the SPS signaling. Therefore, after the invention is adopted, the terminal can be used for confirming the SPS service which is aimed at the SPS resource indicated by the SPS signaling according to the SPS signaling transmitting mode and/or transmitting content, and transmitting the data of the SPS service by the SPS resource indicated by the SPS signaling.

Description

Semi-continuous scheduling, transmission and processing method, system and equipment

Technical field

The present invention relates to wireless communication field, relate in particular to a kind of semi-continuous scheduling, transmission and processing method, system and equipment.

Background technology

In order to reduce the expense of control signal, Long Term Evolution (LTE) system for data package size the basic identical and more regular business in the interval time of advent introduced semi-continuous scheduling (SPS) and stipulated that a UE can only configure a cover SPS resource.

Semi-continuous scheduling refers to that network side configures the cycle of semi-continuous scheduling and semi-continuous scheduling Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (SPS C-RNTI) to terminal (UE) in advance, and to UE, sends semi-continuous scheduling activation signaling.After UE detects and activates signaling for the semi-continuous scheduling of this UE according to the SPS C-RNTI of configuration, according to cycle of the semi-continuous scheduling of configuration at regular intervals, utilize semi-continuous scheduling to activate the indicated SPS resource of signaling and carry out the transmitting-receiving of data.The subsequent network side can send the semi-continuous scheduling release signaling to UE, to discharge this SPS resource.

The SPS C-RNTI of the cycle of semi-continuous scheduling and use controls (RRC) signal deployment to UE, as shown in Table 1 and Table 2 by Radio Resource.Semi-continuous scheduling activation/release signaling sends to UE by Physical Downlink Control Channel (PDCCH, physical downlink control channel).

PDCCH has multiple Downlink Control Information (DCI, Downlink Control Information) form (DCI format), and DCI format0 is used for up, and the forms such as all the other DCI formatl/1A/2/2A are all for descending.Particular value need to be got in some territory of PDCCH DCI form that is used for activation/release SPS resource, need to get each territory of particular value as shown in table 3 and table 4.

The PDCCH signaling format of the RRC configuration signal form of SPS and SPS resource active/release as following table 1 to as shown in table 4:

The content that the RRC signaling of table 1 configurating downlink SPS comprises

The content that the RRC signaling of table 2 collocating uplink SPS comprises

The value of each special domain of table 3SPS resource active PDCCH signaling

Table 4SPS resource discharges the value of each special domain of PDCCH signaling

The LTE system only has a member carrier, if for UE, with certain sub-frame configuration, be the SPS resource, receive again the PDCCH dynamic dispatching signaling for this subframe this moment, and UE can only carry out transfer of data according to the indication of PDCCH dynamic dispatching signaling, ignores the resource that SPS distributes.

The peak rate of long-term evolution upgrading (LTE Advanced, LTE-A) system improves a lot than LTE, requires to reach descending 1Gbps, up 500Mbps.Simultaneously, LTE-A system requirements and LTE system are compatible well.Based on improving peak rate, with the LTE system compatible with take full advantage of the needs of frequency resource, the LTE-A system has been introduced carrier aggregation (Carrier Aggregation, CA) technology.

The CA technology refers to that up-downgoing respectively comprises a plurality of member carriers (Component Carrier, CC) in a residential quarter, rather than only has the pattern of a cover member carrier before in LTE and wireless communication system.Base station (eNB) is to the unified management of the member carrier of the many covers in residential quarter and scheduling.Member carrier can be continuous or discrete, and for compatible with LTE, the maximum bandwidth of each member carrier is 20MHz.

From the UE angle, UE is downlink data receiving and schedule information on a plurality of downlink member carriers simultaneously, sends upstream data and to the feedback of downlink data on a plurality of uplink member carrier.

Under CA mechanism, descending and uplink layer 2 structures of LTE-A system and LTE system something in common are:

The structure of packet data convergence protocol (Packet Data Convergence Protocol, PDCP), wireless chain control layer (radio link control, RLC) is identical with the LTE system; Media access control (medium access control, MAC) layer function is identical with the LTE system, mainly UE is dispatched, and comprises priority and resource distribution etc.

Difference is:

For each member carrier, an independently mixed automatic retransfer request (HARQ) entity is arranged; The corresponding transmission channel independently of each member carrier; Each member carrier independent body transmission block (Transport Block, TB), re-transmission cannot exchange member carrier.

The scheme that the priority of logical channels of present disclosed LTE-A system is processed (logical channel procedure, LCP) mechanism is as follows, as shown in Figure 1:

Step 0: base station is permitted that by uplink scheduling (UL grant) signaling is that transfer resource on UE all uplink member carrier (UL CC) of distributing is merged into total available ascending resource;

Step 1: business (radio bearer, RB) carry out from small to large prioritization according to preferential (priority) value of rrc layer configuration, then carrying out successively first round resource according to RB priority distributes, priorization bit rate (Prioritized Bit Rate, the PBR) Resources allocation that namely according to rrc layer, configures;

Step 2:, if also have surplus resources and RB to remain in addition the data of unallocated resource, according to the priority of RB, carry out second taking turns the resource distribution until all data of resource exhaustion or RB all are assigned to resource again, second takes turns the resource distribution does not consider PBR;

Step 3: the resource that will distribute to a RB merges;

Step 4: the UL CC that has distributed uplink transmission resource is sorted according to certain principle, possible principle: channel quality principle; Randomly ordered principle; UL CC numbering principle;

Step 5: the resource mapping that will distribute to RB is media access control protocol data unit (MAC PDU), and resource is distributed end.

In realizing process of the present invention, the inventor finds in prior art to exist following technical problem:

Transfer of data in multicarrier system on each carrier wave is independently, if a UE has the business of a plurality of SPS of meeting resource assigned characteristics simultaneously, in order to save the expense of control signal, can use the SPS mode to a plurality of business, but cycle and the size of the SPS resource of distributing for different business may be different, and for the SPS resource of a plurality of business, both can be configured on same CC, also can be configured in respectively on different CC.Therefore UE how to confirm network side for the SPS resource institute of this UE configuration for business, become the problem of needs solution.

Simultaneously, LCP scheme of the prior art is considered SPS resource and dynamic dispatching resource simultaneously, and is SPS resource and the MAC PDU of dynamic dispatching resource organizations, how for the SPS resource, to organize separately MAC PDU, and being also needs the problem that solves.

Summary of the invention

The embodiment of the present invention provides method, system and the equipment of a kind of semi-continuous scheduling and transmission, is used for solving the prior art terminal and can't determines to utilize the problem of network side for which kind of business datum of SPS resource transmission of this UE configuration.

A kind of semi-continuous scheduling SPS method, the method comprises:

Network side is determined SPS business and to be configured to the binding relationship between the SPS resource of terminal;

Network side is according to SPS signaling send mode corresponding to described SPS business and/or send content, to terminal, sends the SPS signaling, with indicating terminal, is receiving this SPS letter from now on according to the data of the described SPS business of described SPS resource transmission;

Wherein, described network side is according to SPS signaling send mode corresponding to described SPS business and/or send content and send the SPS signaling to terminal and comprise a kind of in following mode one～mode eight:

Mode one: network side sends the radio resource control RRC signaling that is used for configuration SPS resource to terminal, carry the service identification of described SPS business in this RRC signaling; Send SPS by physical downlink control channel PDCCH to terminal and activate signaling, this SPS activates the service identification that carries described SPS business in signaling;

Mode two: network side is according to the binding relationship of pre-configured service identification and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different;

Mode three: network side is according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, to terminal, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different;

Mode four: network side, according to pre-configured service identification and the binding relationship of C-RNTI, is determined the C-RNTI that binds with the service identification of described SPS business, sends the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different;

Mode five: network side is according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, to terminal, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different;

Mode six: network side, according to the binding relationship of pre-configured service identification and descending carrier sign, is determined the descending carrier sign of with the service identification of described SPS business, binding; On descending carrier corresponding to the descending carrier sign of determining, send the RRC signaling that is used for configuration SPS resource to terminal; Send SPS by PDCCH to terminal and activate signaling on this descending carrier; In described binding relationship, the descending carrier sign of different business sign binding is different;

Mode seven: network side determine described SPS resource for descending carrier; Send the service identification that carries described SPS business, the RRC signaling that is used for configuration SPS resource to terminal on this descending carrier, send SPS by PDCCH to terminal and activate signaling on this descending carrier;

Mode eight: network side determine described SPS resource for descending carrier; Send to terminal the RRC signaling that is used for configuration SPS resource on this descending carrier; Activate signaling by PDCCH to the SPS that terminal sends the service identification that carries described SPS business on this descending carrier.

A kind of semi-continuous scheduling SPS transmission method, the method comprises:

Terminal receives the SPS signaling of network side transmitted;

Terminal, according to send mode and/or the transmission content of described SPS signaling, is determined the SPS business that described SPS signaling is corresponding;

The data of the described SPS business of SPS resource transmission that terminal is indicated according to described SPS signaling;

Wherein, comprise while for the radio resource control RRC signaling of configuration SPS resource and SPS, activating signaling in described SPS signaling, described terminal is according to the send mode of described SPS signaling and/or send content and determine that SPS business corresponding to described SPS signaling comprises a kind of in following mode one～mode seven:

Mode one: while carrying service identification in described RRC signaling and described SPS activation signaling, terminal is determined SPS business corresponding to the service identification that carries in described RRC signaling, and this SPS business is defined as SPS business corresponding to described RRC signaling; Determine that described SPS activates the SPS business corresponding to service identification of carrying in signaling, this SPS business is defined as described SPS activates SPS business corresponding to signaling;

Mode two: while carrying C-RNTI in described RRC signaling, the service identification that terminal issues according to network side and the binding relationship of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine with described RRC signaling in the service identification of the C-RNTI binding of carrying, the SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; According to described binding relationship, determine the service identification of the C-RNTI binding of using with the described SPS activation of network side scrambling signaling, the SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling;

Mode three: while carrying C-RNTI and service identification in described RRC signaling, the terminal SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; After determining that the described SPS of network side scrambling activates C-RNTI that signaling uses and is the C-RNTI that carries in described RRC signaling, the SPS business corresponding to service identification of carrying in described RRC signaling is defined as described SPS activates SPS business corresponding to signaling;

Mode four: carry C-RNTI, described SPS and activate in signaling while carrying service identification in described RRC signaling, the terminal SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling; Determine that the C-RNTI that carries in described RRC signaling after the described SPS of network side scrambling activates the C-RNTI that signaling uses, activates the SPS business corresponding to service identification of carrying in signaling with described SPS and is defined as SPS business corresponding to described RRC signaling;

Mode five: terminal determines that network side sends described RRC signaling and SPS activates the descending carrier that signaling is used, the binding relationship of the service identification that issues according to network side and descending carrier sign, determine and the service identification of the sign binding of the descending carrier of described use, the SPS business that this service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling;

Mode six: when carrying service identification and network side sending described RRC signaling and SPS activate signaling on same descending carrier in described RRC signaling, the terminal SPS business that described service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling;

Mode seven: activate in signaling when carrying service identification and network side and sending described RRC signaling and SPS activate signaling on same descending carrier at described SPS, the terminal SPS business that described service identification is corresponding is defined as described RRC signaling and SPS business corresponding to SPS activation signaling.

A kind of network equipment, this network equipment comprises:

SPS business determining unit, be used for determining SPS business and to be configured to the binding relationship between the SPS resource of terminal;

The signaling transmitting element, be used for sending the SPS signaling to terminal, with indicating terminal data according to the described SPS business of described SPS resource transmission after receiving this SPS signaling according to described SPS business corresponding SPS signaling send mode and/or transmission content;

Wherein, described signaling transmitting element sends the SPS signaling according to described SPS business corresponding SPS signaling send mode and/or transmission content to terminal, specifically comprises:

Send the radio resource control RRC signaling that is used for configuration SPS resource to terminal, carry the service identification of described SPS business in this RRC signaling; Send SPS by physical downlink control channel PDCCH to terminal and activate signaling, this SPS activates the service identification that carries described SPS business in signaling; Perhaps,

According to the binding relationship of pre-configured service identification and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

According to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

According to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

According to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

, according to the binding relationship of pre-configured service identification and descending carrier sign, determine the descending carrier sign of with the service identification of described SPS business, binding; On descending carrier corresponding to the descending carrier sign of determining, send the RRC signaling that is used for configuration SPS resource to terminal; Send SPS by PDCCH to terminal and activate signaling on this descending carrier; In described binding relationship, the descending carrier sign of different business sign binding is different; Perhaps,

Determine described SPS resource for descending carrier; Send the service identification that carries described SPS business, the RRC signaling that is used for configuration SPS resource to terminal on this descending carrier, send SPS by PDCCH to terminal and activate signaling on this descending carrier; Perhaps,

Determine described SPS resource for descending carrier; Send to terminal the RRC signaling that is used for configuration SPS resource on this descending carrier; Activate signaling by PDCCH to the SPS that terminal sends the service identification that carries described SPS business on this descending carrier.

A kind of terminal, this terminal comprises:

The signaling receiving element, for the SPS signaling that receives network side transmitted;

SPS business determining unit, be used for send mode and/or transmission content according to described SPS signaling, determines the SPS business that described SPS signaling is corresponding;

The SPS transmission unit, for the data of the SPS resource transmission described SPS business indicated according to described SPS signaling;

Wherein, described signaling receiving element receives the SPS signaling of network side transmitted, specifically comprises: the radio resource control RRC signaling and the SPS that are used for configuration SPS resource that receive network side transmitted activate signaling;

Described business determining unit, according to send mode and/or the transmission content of described SPS signaling, is determined the SPS business that described SPS signaling is corresponding, specifically comprises:

While carrying service identification in described RRC signaling and described SPS activation signaling, determine SPS business corresponding to the service identification that carries in described RRC signaling, this SPS business is defined as SPS business corresponding to described RRC signaling; Determine that described SPS activates the SPS business corresponding to service identification of carrying in signaling, this SPS business is defined as described SPS activates SPS business corresponding to signaling; Perhaps,

While carrying C-RNTI in described RRC signaling, the service identification that issues according to network side and the binding relationship of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine with described RRC signaling in the service identification of the C-RNTI binding of carrying, the SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; According to described binding relationship, determine the service identification of the C-RNTI binding of using with the described SPS activation of network side scrambling signaling, the SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling; Perhaps,

While carrying C-RNTI and service identification in described RRC signaling, the SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; After determining that the described SPS of network side scrambling activates C-RNTI that signaling uses and is the C-RNTI that carries in described RRC signaling, the SPS business corresponding to service identification of carrying in described RRC signaling is defined as described SPS activates SPS business corresponding to signaling; Perhaps,

Carry C-RNTI, described SPS and activate in signaling while carrying service identification in described RRC signaling, the SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling; Determine that the C-RNTI that carries in described RRC signaling after the described SPS of network side scrambling activates the C-RNTI that signaling uses, activates the SPS business corresponding to service identification of carrying in signaling with described SPS and is defined as SPS business corresponding to described RRC signaling; Perhaps,

Determine that network side sends described RRC signaling and SPS activates the descending carrier that signaling is used, the binding relationship of the service identification that issues according to network side and descending carrier sign, determine and the service identification of the sign binding of the descending carrier of described use, the SPS business that this service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling; Perhaps,

When carrying service identification and network side sending described RRC signaling and SPS activate signaling on same descending carrier in described RRC signaling, the SPS business that described service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling; Perhaps,

Activate in signaling when carrying service identification and network side and sending described RRC signaling and SPS activate signaling on same descending carrier at described SPS, the SPS business that described service identification is corresponding is defined as described RRC signaling and SPS business corresponding to SPS activation signaling.

A kind of wireless communication system, this system comprises:

The network equipment, be used for determining SPS business and to be configured to the binding relationship between the SPS resource of terminal; , according to described SPS business corresponding SPS signaling send mode and/or transmission content, to terminal, send the SPS signaling of this terminal of indication according to the data of the described SPS business of described SPS resource transmission;

Terminal, be used for receiving described SPS signaling,, according to send mode and/or the transmission content of described SPS signaling, determines the SPS business that described SPS signaling is corresponding; The data of the SPS resource transmission described SPS business indicated according to described SPS signaling;

Wherein, send the radio resource control RRC signaling that is used for configuration SPS resource to terminal at the described network equipment, carry the service identification of described SPS business in this RRC signaling; Send SPS by physical downlink control channel PDCCH to terminal and activate signaling, this SPS activates in signaling while carrying the service identification of described SPS business; Perhaps, at the described network equipment according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, to terminal, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; During situation that in described binding relationship, the corresponding C-RNTI of different business sign is different; Described terminal receives described RRC signaling and described SPS activates signaling, determines SPS business corresponding to the service identification that carries in described RRC signaling, and this SPS business is defined as SPS business corresponding to described RRC signaling; Determine that described SPS activates the SPS business corresponding to service identification of carrying in signaling, this SPS business is defined as described SPS activates SPS business corresponding to signaling;

At the binding relationship of the described network equipment according to pre-configured service identification and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; During situation that in described binding relationship, the corresponding C-RNTI of different business sign is different; Described terminal receives described RRC signaling and described SPS activates signaling, according to described binding relationship, determine with described RRC signaling in the service identification of the C-RNTI binding of carrying, the SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; According to described binding relationship, determine the service identification of the C-RNTI binding of using with the described SPS activation of network side scrambling signaling, the SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling;

At the described network equipment according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, to terminal, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; During situation that in described binding relationship, the corresponding C-RNTI of different business sign is different; Described terminal receives described RRC signaling and described SPS activates signaling, and the SPS business corresponding to service identification of carrying in described RRC signaling is defined as SPS business corresponding to described RRC signaling; After determining that the described SPS of network side scrambling activates C-RNTI that signaling uses and is the C-RNTI that carries in described RRC signaling, the SPS business corresponding to service identification of carrying in described RRC signaling is defined as described SPS activates SPS business corresponding to signaling;

, according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business at the described network equipment, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; During situation that in described binding relationship, the corresponding C-RNTI of different business sign is different; Described terminal receives described RRC signaling and described SPS activates signaling, described SPS is activated the SPS business corresponding to service identification of carrying in signaling be defined as SPS business corresponding to described SPS activation signaling; Determine that the C-RNTI that carries in described RRC signaling after the described SPS of network side scrambling activates the C-RNTI that signaling uses, activates the SPS business corresponding to service identification of carrying in signaling with described SPS and is defined as SPS business corresponding to described RRC signaling;

, at the binding relationship of the described network equipment according to pre-configured service identification and descending carrier sign, determine the descending carrier sign of with the service identification of described SPS business, binding; On descending carrier corresponding to the descending carrier sign of determining, send the RRC signaling that is used for configuration SPS resource to terminal; Send SPS by PDCCH to terminal and activate signaling on this descending carrier; When in described binding relationship, the descending carrier of different business sign binding identifies different situations; Described terminal receives described RRC signaling on described descending carrier and described SPS activates signaling, according to described binding relationship, determine the service identification of binding with the sign of described descending carrier, the SPS business that this service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling;

The described network equipment determine described SPS resource for descending carrier; Send the service identification that carries described SPS business, the RRC signaling that is used for configuration SPS resource to terminal on this descending carrier, while sending the situation of SPS activation signaling by PDCCH to terminal on this descending carrier; Described terminal receives described RRC signaling on described descending carrier and described SPS activates signaling, and the SPS business corresponding to service identification of carrying in described RRC signaling is defined as described RRC signaling and SPS business corresponding to SPS activation signaling;

The described network equipment determine described SPS resource for descending carrier; Send to terminal the RRC signaling that is used for configuration SPS resource on this descending carrier; When the SPS that sends to terminal the service identification carry described SPS business by PDCCH on this descending carrier activates the situation of signaling; Described terminal receives described RRC signaling on described descending carrier and described SPS activates signaling, described SPS is activated the SPS business corresponding to service identification of carrying in signaling be defined as described RRC signaling and SPS business corresponding to SPS activation signaling.

The embodiment of the present invention also provides a kind of priority of logical channels to process the LCP method and apparatus, and how be used for solving carrier aggregation system is the problem that the SPS resource is organized separately MAC PDU.

A kind of priority of logical channels that realizes based on semi-continuous scheduling SPS transmission method is processed the LCP method, and the method comprises:

Terminal determines that network side has configured semi-continuous scheduling SPS resource on uplink member carrier, and network side does not configure the dynamic dispatching resource on this uplink member carrier;

Terminal is the described SPS media access control protocol data unit MAC PDU of resource organizations on this uplink member carrier.

A kind of terminal, this terminal comprise signaling receiving element, business determining unit and SPS transmission unit, and this terminal comprises:

The first determining unit, be used for determining that network side has configured semi-continuous scheduling SPS resource on uplink member carrier, and network side does not configure the dynamic dispatching resource on this uplink member carrier;

The first organizational unit, being used for is the described SPS media access control protocol data unit MAC PDU of resource organizations on described uplink member carrier.

In the present invention, network side is determined SPS business and to be configured to the binding relationship between the SPS resource of terminal, and according to this SPS business corresponding SPS signaling send mode and/or transmission content, to terminal, send the SPS signaling, terminal receives this SPS signaling, send mode and/or transmission content according to this SPS signaling, determine the SPS business that this SPS signaling is corresponding, and utilize the data of indicated this SPS business of SPS resource transmission of this SPS signaling.As seen, adopt the present invention, terminal can and/or send content according to the send mode of SPS signaling, determine this SPS signaling for the SPS business, and then utilize the data of indicated this SPS business of SPS resource transmission of SPS signaling.

Simultaneously, terminal determines that network side has configured the SPS resource on uplink member carrier, and network side is not after configuration dynamic dispatching resource on this uplink member carrier, be the MAC PDU of this SPS resource organizations on this uplink member carrier, as seen, the present invention realizes being separately the scheme of the MAC PDU of SPS resource organizations on the CC that has only distributed the SPS resource.

Description of drawings

Fig. 1 is LCP schematic flow sheet of the prior art;

The method flow schematic diagram that Fig. 2 provides for the embodiment of the present invention;

The system configuration schematic diagram that Fig. 3 provides for the embodiment of the present invention;

The network equipment structural representation that Fig. 4 provides for the embodiment of the present invention;

The terminal structure schematic diagram that Fig. 5 provides for the embodiment of the present invention;

The method flow schematic diagram that Fig. 6 provides for the embodiment of the present invention;

Fig. 7 is LCP schematic flow sheet in the embodiment of the present invention;

The terminal structure schematic diagram that Fig. 8 provides for the embodiment of the present invention.

Embodiment

For make UE can the diffServ network side for the SPS resource of this UE configuration for business, the embodiment of the present invention provides a kind of SPS and transmission method, in this method, network side is determined SPS business and to be configured to the binding relationship between the SPS resource of terminal, send the SPS signaling of indicating terminal according to the data of this this SPS business of SPS resource transmission to terminal, terminal is utilized the data of this SPS business of SPS resource transmission of this SPS signaling indication.

Referring to Fig. 2, the SPS that the embodiment of the present invention provides and transmission method specifically comprise the following steps:

Step 20: network side is determined SPS business and to be configured to the binding relationship between the SPS resource of terminal;

Step 21: network side, according to described SPS business corresponding SPS signaling send mode and/or transmission content, sends the SPS signaling to terminal, utilizes the data of the described SPS business of described SPS resource transmission after receiving this SPS signaling with indicating terminal;

Step 22: terminal receives the SPS signaling of network side transmitted; , according to send mode and/or the transmission content of this SPS signaling, determine the SPS business that this SPS signaling is corresponding;

Step 23: terminal is utilized the data of the indicated described SPS business of SPS resource transmission of this SPS signaling.

At network side:

The specific implementation of step 21 is a kind of in one～mode eight in the following ways:

Mode one: network side sends the radio resource control RRC signaling that is used for configuration SPS resource to terminal, carry the service identification of described SPS business in this RRC signaling; Send SPS by physical downlink control channel PDCCH to terminal and activate signaling, this SPS activates the service identification that carries described SPS business in signaling; Perhaps,

Mode two: network side is according to the binding relationship of pre-configured service identification and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

Mode three: network side is according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, to terminal, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

Mode four: network side, according to pre-configured service identification and the binding relationship of C-RNTI, is determined the C-RNTI that binds with the service identification of described SPS business, sends the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

Mode five: network side is according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, to terminal, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

Mode six: network side, according to the binding relationship of pre-configured service identification and descending carrier sign, is determined the descending carrier sign of with the service identification of described SPS business, binding; On descending carrier corresponding to the descending carrier sign of determining, send the RRC signaling that is used for configuration SPS resource to terminal; Send SPS by PDCCH to terminal and activate signaling on this descending carrier; In described binding relationship, the descending carrier sign of different business sign binding is different; Perhaps,

Mode seven: network side determine described SPS resource for descending carrier; Send the service identification that carries described SPS business, the RRC signaling that is used for configuration SPS resource to terminal on this descending carrier, send SPS by PDCCH to terminal and activate signaling on this descending carrier; Perhaps,

After terminal sent the SPS signaling, the method further comprised in employing mode one or mode four or mode five:

Network side sends the SPS release signaling of the service identification that carries described SPS business to terminal, discharge described SPS resource after receiving this SPS release signaling with indicating terminal.

After terminal sent the SPS signaling, the method further comprised in employing mode six or mode seven:

Network side sends the SPS release signaling to terminal on the descending carrier of determining, discharge described SPS resource after receiving this SPS release signaling with indicating terminal.

After terminal sent the SPS signaling, the method further comprised in employing mode eight:

Network side sends the SPS release signaling of the service identification that carries described SPS business to terminal on the descending carrier of determining, discharge described SPS resource after receiving this SPS release signaling with indicating terminal.

After employing mode two or mode three-dimensional terminal transmission SPS signaling, the method further comprises:

The C-RNTI that the network side utilization is determined carries out scrambling to the SPS release signaling, to terminal, sends SPS release signaling after scrambling, discharges described SPS resource after receiving this SPS release signaling with indicating terminal.

When employing mode two sent the SPS signaling to terminal, the method further comprised:

Network side sends to terminal with the information of the binding relationship of pre-configured service identification and C-RNTI.

When employing mode six sent the SPS signaling to terminal, the method further comprised:

Network side sends to terminal with the information of the binding relationship of pre-configured service identification and descending carrier sign.

Described service identification is:

Logic Channel Identifier LCID, or with LCID, have the SPS resource identification of binding relationship.

When described service identification was described SPS resource identification, the method further comprised:

Network side sends to terminal with the information of the binding relationship of pre-configured LCID and SPS resource identification.

Network side can send to terminal with the information of the binding relationship of binding relationship, LCID and the SPS resource identification of the binding relationship of service identification and C-RNTI, service identification and descending carrier sign by dedicated signaling.

In end side:

Corresponding to aforesaid way one and mode five, the specific implementation of step 22 in the following way 1:

Mode 1: while carrying service identification in described RRC signaling and described SPS activation signaling, terminal is determined SPS business corresponding to the service identification that carries in described RRC signaling, and this SPS business is defined as SPS business corresponding to described RRC signaling; Determine that described SPS activates the SPS business corresponding to service identification of carrying in signaling, this SPS business is defined as described SPS activates SPS business corresponding to signaling;

Corresponding to aforesaid way two, the specific implementation of step 22 in the following way 2:

Mode 2: while carrying C-RNTI in described RRC signaling, the service identification that terminal issues according to network side and the binding relationship of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine with described RRC signaling in the service identification of the C-RNTI binding of carrying, the SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; According to described binding relationship, determine the service identification of the C-RNTI binding of using with the described SPS activation of network side scrambling signaling, the SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling;

Corresponding to aforesaid way three, the specific implementation of step 22 in the following way 3:

Mode 3: while carrying C-RNTI and service identification in described RRC signaling, the terminal SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; After determining that the described SPS of network side scrambling activates C-RNTI that signaling uses and is the C-RNTI that carries in described RRC signaling, the SPS business corresponding to service identification of carrying in described RRC signaling is defined as described SPS activates SPS business corresponding to signaling;

Corresponding to aforesaid way four, the specific implementation of step 22 in the following way 4:

Mode 4: carry C-RNTI, described SPS and activate in signaling while carrying service identification in described RRC signaling, the terminal SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling; Determine that the C-RNTI that carries in described RRC signaling after the described SPS of network side scrambling activates the C-RNTI that signaling uses, activates the SPS business corresponding to service identification of carrying in signaling with described SPS and is defined as SPS business corresponding to described RRC signaling;

Corresponding to aforesaid way six, the specific implementation of step 22 in the following way 5:

Mode 5: terminal determines that network side sends described RRC signaling and SPS activates the descending carrier that signaling is used, the binding relationship of the service identification that issues according to network side and descending carrier sign, determine and the service identification of the sign binding of the descending carrier of described use, the SPS business that this service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling;

Corresponding to aforesaid way seven, the specific implementation of step 22 in the following way 6:

Mode 6: when carrying service identification and network side sending described RRC signaling and SPS activate signaling on same descending carrier in described RRC signaling, the terminal SPS business that described service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling;

Corresponding to aforesaid way eight, the specific implementation of step 22 in the following way 7:

Mode 7: activate in signaling when carrying service identification and network side and sending described RRC signaling and SPS activate signaling on same descending carrier at described SPS, the terminal SPS business that described service identification is corresponding is defined as described RRC signaling and SPS business corresponding to SPS activation signaling.

After employing mode 1 or mode 4 determined SPS business corresponding to described SPS signaling, the method further comprised:

Terminal receives the SPS release signaling that carries described service identification, and the releasing network side is the SPS resource of SPS traffic assignments corresponding to described service identification.

After employing mode 5 or mode 6 determined SPS business corresponding to described SPS signaling, the method further comprised:

Terminal receives the SPS release signaling on described descending carrier, the releasing network side is the SPS resource of SPS traffic assignments corresponding to described service identification.

After employing mode 7 was determined SPS business corresponding to described SPS signaling, the method further comprised:

Terminal receives the SPS release signaling that carries described service identification on described descending carrier, the releasing network side is the SPS resource of SPS traffic assignments corresponding to described service identification.

After employing mode two was determined SPS business corresponding to described SPS signaling, the method further comprised:

Terminal receives the SPS release signaling that utilizes the C-RNTI scrambling, the service identification that issues according to network side and the binding relationship of C-RNTI, determine and the service identification of described C-RNTI binding, the releasing network side is the SPS resource of SPS traffic assignments corresponding to this service identification.

After employing mode three was determined SPS business corresponding to described SPS signaling, the method further comprised:

Terminal receives the SPS release signaling utilize the C-RNTI scrambling, and after determining that this C-RNTI is the C-RNTI that carries in described RRC signaling, the releasing network side is the SPS resource of SPS traffic assignments corresponding to the service identification that carries in described RRC signaling.

Described service identification is:

When described service identification was the SPS resource identification, described definite SPS business corresponding to described service identification comprised:

The LCID that issues according to network side and the binding relationship of SPS resource identification determine and the LCID of described SPS resource identification binding that the SPS business that this LCID is corresponding is defined as SPS business corresponding to described SPS resource identification.

Below the present invention will be described with specific embodiment:

Can only to configure a cover SPS resource for a UE different from the LTE system, and LTE-A has introduced carrier aggregation technology, therefore for same UE, can configure many cover SPS resources, but the cycles of many cover SPS resources is different with the size possibility., in order to make terminal can distinguish the SPS resource that configures for different business, the present invention proposes a kind of method of SPS resource and business-binding.Therefore each business has unique LCID in the LTE system, can carry out differentiated service by LCID, based on the method for this possible SPS resource and business-binding, can be embodied as following several scheme:

Scheme one: use same SPS C-RNTI, carry the LCID indication in rrc layer SPS configuration, carry the LCID indication in PDCCH SPS activation/release signaling;

Scheme two: use same SPS C-RNTI, increase SPS resource index in rrc layer SPS configuration signal, carry this SPS resource index in PDCCH SPS activation/release signaling, SPS resource index and LCID binding, binding relationship is by signaling UE;

Scheme three: use a plurality of SPS C-RNTI, SPS C-RNTI and LCID binding, binding relationship, by signaling UE, utilizes SPS C-RNTI corresponding to SPS business to carry out scrambling to PDCCH CRC;

Scheme four: use a plurality of SPS C-RNTI, carry LCID in the RRC configuration signal of each SPS, utilize SPS C-RNTI corresponding to SPS business to carry out scrambling to PDCCH CRC;

Scheme five: use a plurality of SPS C-RNTI, utilize SPS C-RNTI corresponding to SPS business to carry out scrambling to PDCCH CRC, carry the LCID indication in PDCCH activation/release signaling;

Scheme six: use a plurality of SPS C-RNTI, all carry LCID in the RRC configuration signal of PDCCH activation/release signaling and SPS resource.

Except the method for above-mentioned SPS resource and SPS business-binding,, if configure different DL SPS resources on different CC, can also realize by CC and LCID binding the binding of SPS resource and SPS business.Such as:

Scheme seven: use same SPS C-RNTI, upper RRC configuration messages and the PDCCH activation/release signaling that sends separately for the upper SPS of this CC of each CC, CC and LCID binding, binding relationship is by signaling UE;

Scheme eight: use same SPS C-RNTI, carry LCID in the RRC signaling, the SPS resource of SPS RRC configuration signal and the configuration of PDCCH SPS activation/release signaling, for which DL CC, sends on which DL CC;

Scheme nine: use same SPS C-RNTI, carry LCID in PDCCH SPS activation/release signaling, the SPS resource of SPS RRC configuration signal and the configuration of PDCCH SPS activation/release signaling, for which DL CC, sends on which DL CC;

In such scheme, scheme one～scheme six has versatility, is fit to any situation, and scheme seven～scheme nine usable conditions are limited.

Based on the method for above-mentioned SPS business and resource binding, the LCP process of multicarrier system also can have following two kinds of implementations:

Mode 1: do not consider separately SPS, consider to carry out LCP and distribute (the LCP mechanism of the LTE-A that describes with background is consistent) the UL grant sum on all CC is unified;

Mode 2: consideration has only distributed the CC of SPS resource separately, even only consider unallocated SPS resource during the total up license resource of LCP process computation but the resource on the CC of UL grant arranged and have the SPS resource to distribute but resource on the CC of new UL grant is arranged, and the LCP business queuing is not considered the SPS business yet, that is: organize separately MAC PDU on the UL CC that has the SPS resource to distribute, other all CC consider how to organize MAC PDU together;

Some embodiment of SPS resource and SPS business-binding are as follows:

Embodiment one (scheme one):

Scheme SPS configuration once is as follows than LTE system SPS configuration difference:

The RRC signaling format of configuration SPS resource need to increase a LCID territory, and other territory is constant, same LTE (as shown in Table 5,6);

The PDCCH that activates/discharge the SPS resource also needs to increase a LCID territory, and other territory is constant, same LTE (territory of each special domain value and increase is as shown in table 7, should be noted that territory consistent with LTE in PDCCH DCI do not list).

Embodiment 2 (scheme two):

Thought under scheme two and scheme one are similar, have just increased the corresponding relation of LCID and SPS resource index newly, just do not need to have carried LCID like this in RRC signaling and PDCCH, only need to carry this SPS resource index and get final product.The corresponding relation of LCID and SPS resource index can be notified UE by dedicated signaling, such as adopting the RRC signaling.

Embodiment 3 (scheme three):

The RRC signaling format of scheme three times configuration SPS resources and PDCCH signaling format do not need to change (as shown in the content that comprises as the RRC signaling of table 1, table 2, table 2 collocating uplink SPS, the value of each special domain of table 3SPS resource active PDCCH signaling), the number that just needs expansion SPS C-RNTI, and for the CRC of the PDCCH that activates/discharge the SPS resource, need to use SPS C-RNTI corresponding to this SPS business to carry out scrambling.Should be noted that base station need to notify UE by dedicated signaling with the corresponding relation of SPS C-RNTI and LCID, such as using the RRC signaling.

Embodiment four (scheme four):

Four times SPS configurations of scheme are as follows than LTE system SPS configuration difference:

The RRC signaling format of configuration SPS resource need to increase a LCID territory, and other territory is constant, same LTE (as shown in table 1,2);

The DCI signaling format of the PDCCH of activation/release SPS resource is constant, with table 3 and table 4;

The PDCCH CRC that activates/discharge the SPS resource need to carry out scrambling with the SPS C-RNTI for this SPS business.

Embodiment 5 (scheme five):

Five times SPS configurations of scheme are as follows than LTE system SPS configuration difference:

The same LTE of RRC signaling format (as shown in table 1,2) of configuration SPS resource;

Need to increase LCID in the DCI signaling format of the PDCCH of activation/release SPS resource, referring to table 7 and table 8.

The content that the RRC signaling of table 5 configurating downlink SPS comprises

The content that the RRC signaling of table 6 collocating uplink SPS comprises

The value of each special domain of table 7SPS resource active PDCCH signaling

Table 8SPS resource discharges the value of each special domain of PDCCH signaling

Referring to Fig. 3, the embodiment of the present invention also provides a kind of wireless communication system, and this system comprises:

The network equipment 30, be used for determining SPS business and to be configured to the binding relationship between the SPS resource of terminal; , according to described SPS business corresponding SPS signaling send mode and/or transmission content, send this terminal of indication to terminal and utilize the SPS signaling of the data of the described SPS business of described SPS resource transmission;

Terminal 31, be used for receiving described SPS signaling,, according to send mode and/or the transmission content of described SPS signaling, determines the SPS business that described SPS signaling is corresponding; The data of the SPS resource transmission described SPS business indicated according to described SPS signaling.

The described network equipment 30 is used for:

According to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different;

Accordingly, described terminal 31 is used for:

Receive described RRC signaling and described SPS and activate signaling, determine SPS business corresponding to the service identification that carries in described RRC signaling, this SPS business is defined as SPS business corresponding to described RRC signaling; Determine that described SPS activates the SPS business corresponding to service identification of carrying in signaling, this SPS business is defined as described SPS activates SPS business corresponding to signaling.

The described network equipment 30 is used for:

According to the binding relationship of pre-configured service identification and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different;

Accordingly, described terminal 31 is used for:

Receive described RRC signaling and described SPS and activate signaling, according to described binding relationship, determine with described RRC signaling in the service identification of the C-RNTI binding of carrying, the SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; According to described binding relationship, determine the service identification of the C-RNTI binding of using with the described SPS activation of network side scrambling signaling, the SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling.

The described network equipment 30 is used for:

According to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different;

Accordingly, described terminal 31 is used for:

Receive described RRC signaling and described SPS and activate signaling, the SPS business corresponding to service identification of carrying in described RRC signaling is defined as SPS business corresponding to described RRC signaling; After determining that the described SPS of network side scrambling activates C-RNTI that signaling uses and is the C-RNTI that carries in described RRC signaling, the SPS business corresponding to service identification of carrying in described RRC signaling is defined as described SPS activates SPS business corresponding to signaling.

The described network equipment 30 is used for:

According to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends service identification after scrambling, that carry described SPS business, activates signaling; In described binding relationship, the corresponding C-RNTI of different business sign is different

Accordingly, described terminal 31 is used for:

Receive described RRC signaling and described SPS and activate signaling, described SPS is activated the SPS business corresponding to service identification of carrying in signaling be defined as SPS business corresponding to described SPS activation signaling; Determine that the C-RNTI that carries in described RRC signaling after the described SPS of network side scrambling activates the C-RNTI that signaling uses, activates the SPS business corresponding to service identification of carrying in signaling with described SPS and is defined as SPS business corresponding to described RRC signaling.

The described network equipment 30 is used for:

, according to the binding relationship of pre-configured service identification and descending carrier sign, determine the descending carrier sign of with the service identification of described SPS business, binding; On descending carrier corresponding to the descending carrier sign of determining, send the RRC signaling that is used for configuration SPS resource to terminal; Send SPS by PDCCH to terminal and activate signaling on this descending carrier; In described binding relationship, the descending carrier sign of different business sign binding is different;

Accordingly, described terminal is used for:

Receive described RRC signaling and described SPS activation signaling on described descending carrier, according to described binding relationship, determine the service identification of binding with the sign of described descending carrier, the SPS business that this service identification is corresponding is defined as described RRC signaling and SPS activates SPS business corresponding to signaling.

The described network equipment 30 is used for:

Determine described SPS resource for descending carrier; Send the service identification that carries described SPS business, the RRC signaling that is used for configuration SPS resource to terminal on this descending carrier, send SPS by PDCCH to terminal and activate signaling on this descending carrier;

Accordingly, described terminal 31 is used for:

Receive described RRC signaling and described SPS activation signaling on described descending carrier, the SPS business corresponding to service identification of carrying in described RRC signaling is defined as described RRC signaling and SPS business corresponding to SPS activation signaling.

The described network equipment 30 is used for:

Determine described SPS resource for descending carrier; Send to terminal the RRC signaling that is used for configuration SPS resource on this descending carrier; Activate signaling by PDCCH to the SPS that terminal sends the service identification that carries described SPS business on this descending carrier

Accordingly, described terminal 31 is used for:

Receive described RRC signaling and described SPS activation signaling on described descending carrier, described SPS is activated the SPS business corresponding to service identification of carrying in signaling be defined as described RRC signaling and SPS business corresponding to SPS activation signaling.

Referring to Fig. 4, the embodiment of the present invention also provides a kind of network equipment, and this network equipment comprises:

Business determining unit 40, be used for determining SPS business and to be configured to the binding relationship between the SPS resource of terminal;

Signaling transmitting element 41, be used for sending the SPS signaling according to described SPS business corresponding SPS signaling send mode and/or transmission content to terminal, utilizes the data of the described SPS business of described SPS resource transmission after receiving this SPS signaling with indicating terminal.

Described signaling transmitting element 41 is used for:

Referring to Fig. 5, the embodiment of the present invention also provides a kind of terminal, and this terminal comprises:

Signaling receiving element 50, for the SPS signaling that receives network side transmitted;

Business determining unit 51, be used for send mode and/or transmission content according to described SPS signaling, determines the SPS business that described SPS signaling is corresponding;

SPS transmission unit 52, for the data of utilizing the indicated described SPS business of SPS resource transmission of described SPS signaling.

Described signaling receiving element 50 is used for:

The radio resource control RRC signaling and the SPS that are used for configuration SPS resource that receive network side transmitted activate signaling;

Described business determining unit 51 is used for:

Referring to Fig. 6, the LCP method that the embodiment of the present invention provides specifically comprises the following steps:

Step 60: terminal determines that network side has configured the SPS resource on uplink member carrier, and network side does not configure the dynamic dispatching resource on this uplink member carrier;

Step 61: terminal is the MAC PDU of SPS resource organizations on this uplink member carrier.

Further, the method also comprises:

Step 62: terminal determines that network side has configured the dynamic dispatching resource on one or more other uplink member carrier except described uplink member carrier; The dynamic dispatching resource sum that will configure on described one or more uplink member carrier is as total available resources, according to described total available resources and dynamic dispatching resource for the priority of each business, be described each traffic assignments resource; On described one or more uplink member carrier, be the MAC PDU of resource organizations of described each traffic assignments.

Step 62 can be before step 60, also can be after step 62, can also with step 60 and step 61 executed in parallel.

Referring to Fig. 7, the embodiment of the present invention also provides a kind of terminal, and this terminal comprises:

The first determining unit 70, be used for determining that network side has configured semi-continuous scheduling SPS resource on uplink member carrier, and network side does not configure the dynamic dispatching resource on this uplink member carrier;

The first organizational unit 71, being used for is the described SPS media access control protocol data unit MAC PDU of resource organizations on described uplink member carrier.

This terminal also comprises:

The second determining unit 72, be used for determining that network side has configured the dynamic dispatching resource on one or more other uplink member carrier except described uplink member carrier;

The second organizational unit 73, the dynamic dispatching resource sum that is used for configuring on described one or more uplink member carrier is as total available resources, according to described total available resources and dynamic dispatching resource for the priority of each business, be described each traffic assignments resource; On described one or more uplink member carrier, be the MAC PDU of resource organizations of described each traffic assignments.

Corresponding embodiment is as follows:

Embodiment 6: continue to use the LCP mechanism in background introduction, while calculating total UL grant, the UL grant of SPS resource and PDCCH dynamic assignment is processed according to identical principle, as shown in 1.

Embodiment 7: the SPS resource is processed separately, do not considered the preallocated resource of SPS while calculating total UL grant.

As shown in Figure 8, be located at Carrierl and gone up as RB2 preassignment the SPS resource of 400bit, the LCP processing procedure is as shown below, only considers the resource that the upper UL grant of carrier2 and carrier distributes while calculating total UL grant, and the SPS on carrierl processes separately.Step is as follows:

Step 0: at first CC1 and the upper dynamic dispatching UL grant that distributes of CC3 are merged, the bit number that total available resources UL_D_RESOURCE can carry is (1900+1400)=3300;

Step 1: RB1 and RB3 are sorted according to the priority value that rrc layer configures, establish RB1 priority higher than RB3;

Step 2: the PBR based on total available resources UL_D_RESOURCE and RB1 and RB3 carries out first round resource distribution;

Step 3: first round resource is distributed end, then carries out second and take turns the resource distribution, until resource exhaustion;

Step 4: the resource of distributing to RB1 and RB3 is merged;

Step 5: complete the mapping of resource to MAC PDU, the SPS business generates alone a MAC PDU.

To sum up, beneficial effect of the present invention comprises:

In the scheme that the embodiment of the present invention provides, network side is determined the business with the SPS resource binding to terminal to be configured, and according to this business corresponding SPS signaling send mode and/or transmission content, to terminal, send the SPS signaling, after terminal receives this SPS signaling, send mode and/or transmission content according to this SPS signaling, determine the business that this SPS signaling is corresponding, and utilize the data of indicated this business of SPS resource transmission of this SPS signaling.As seen, adopt the present invention, terminal can and/or send content according to the send mode of SPS signaling, determine this SPS signaling for business, and then utilize the data of indicated this business of SPS resource transmission of SPS signaling.

Obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention also is intended to comprise these changes and modification interior.

Claims

1. a semi-continuous scheduling SPS method, is characterized in that, the method comprises:

Network side, according to described SPS business corresponding SPS signaling send mode and/or transmission content, sends the SPS signaling to terminal, utilizes the data of the described SPS business of described SPS resource transmission after receiving this SPS signaling with indicating terminal;

Mode four: network side, according to pre-configured service identification and the binding relationship of C-RNTI, is determined the C-RNTI that binds with the service identification of described SPS business, sends the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, and it is modern that the SPS that sends service identification after scrambling, that carry described SPS business to terminal by PDCCH activates letter; In described binding relationship, the corresponding C-RNTI of different business sign is different;

2. the method for claim 1, is characterized in that, after terminal sent the SPS signaling, the method further comprised in employing mode one or mode four or mode five:

3. the method for claim 1, is characterized in that, after terminal sent the SPS signaling, the method further comprised in employing mode six or mode seven:

4. the method for claim 1, is characterized in that, after terminal sent the SPS signaling, the method further comprised in employing mode eight:

5. the method for claim 1, is characterized in that, after employing mode two or mode three-dimensional terminal transmission SPS signaling, the method further comprises:

6. the method for claim 1, is characterized in that, when employing mode two sent the SPS signaling to terminal, the method further comprised:

7. the method for claim 1, is characterized in that, when employing mode six sent the SPS signaling to terminal, the method further comprised:

8., as arbitrary described method in claim 1-7, it is characterized in that, described service identification is:

9. method as claimed in claim 7, is characterized in that, when described service identification was described SPS resource identification, the method further comprised:

10., as claim 6 or 7 or 9 described methods, it is characterized in that, network side sends to terminal by dedicated signaling with the information of binding relationship.

11. a semi-continuous scheduling SPS transmission method, is characterized in that, the method comprises:

Terminal receives the SPS signaling of network side transmitted;

Terminal is utilized the data of the indicated described SPS business of SPS resource transmission of described SPS signaling;

12. method as claimed in claim 11, is characterized in that, after employing mode one or mode four determined SPS business corresponding to described SPS signaling, the method further comprised:

13. method as claimed in claim 11, is characterized in that, after employing mode five or mode six determined SPS business corresponding to described SPS signaling, the method further comprised:

14. method as claimed in claim 11, is characterized in that, after employing mode seven was determined SPS business corresponding to described SPS signaling, the method further comprised:

15. method as claimed in claim 11, is characterized in that, after employing mode two was determined SPS business corresponding to described SPS signaling, the method further comprised:

16. method as claimed in claim 11, is characterized in that, after employing mode three was determined SPS business corresponding to described SPS signaling, the method further comprised:

17., as arbitrary described method in claim 11-16, it is characterized in that, described service identification is:

18. method as claimed in claim 17, is characterized in that, when described service identification was the SPS resource identification, described definite SPS business corresponding to described service identification comprised:

19. a network equipment, is characterized in that, this network equipment comprises:

The business determining unit, be used for determining SPS business and to be configured to the binding relationship between the SPS resource of terminal;

The signaling transmitting element, be used for sending the SPS signaling according to described SPS business corresponding SPS signaling send mode and/or transmission content to terminal, utilizes the data of the described SPS business of described SPS resource transmission after receiving this SPS signaling with indicating terminal;

According to the binding relationship of pre-configured service identification and Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, send the RRC signaling of carrying definite C-RNTI, being used for configuration SPS resource to terminal; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, and sending SPS after scrambling by PDCCH to terminal, to activate letter modern; In described binding relationship, the corresponding C-RNTI of different business sign is different; Perhaps,

20. a terminal, is characterized in that, this terminal comprises:

The business determining unit, be used for send mode and/or transmission content according to described SPS signaling, determines the SPS business that described SPS signaling is corresponding;

The SPS transmission unit, for the data of utilizing the indicated described SPS business of SPS resource transmission of described SPS signaling;

While carrying C-RNTI in described RRC signaling, the service identification that issues according to network side and the binding relationship of Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI, determine the service identification of the C-RNTI binding of with described RRC, carrying in letter the present, the SPS business that this service identification is corresponding is defined as SPS business corresponding to described RRC signaling; According to described binding relationship, determine the service identification of the C-RNTI binding of using with the described SPS activation of network side scrambling signaling, the SPS business that this service identification is corresponding is defined as described SPS and activates SPS business corresponding to signaling; Perhaps,

21. a wireless communication system, is characterized in that, this system comprises:

Terminal, be used for receiving described SPS signaling,, according to send mode and/or the transmission content of described SPS signaling, determines the SPS business that described SPS signaling is corresponding; Utilize the data of the indicated described SPS business of SPS resource transmission of described SPS signaling;

At the described network equipment according to pre-configured service identification and the binding relationship of C-RNTI, determine the C-RNTI that binds with the service identification of described SPS business, to terminal, send the service identification that carries definite C-RNTI and described SPS business, the RRC signaling that is used for configuration SPS resource; The C-RNTI that utilize to determine activates signaling to SPS and carries out scrambling, by PDCCH, to the SPS that terminal sends after scrambling, activates signaling; During situation that in described binding relationship, the corresponding C-RNTI of different business sign is different; Described terminal receives described RRC signaling and described SPS activates signaling, and the SPS business corresponding to service identification of carrying in described RRC signaling is defined as SPS business corresponding to described RRC signaling; After determining that the described SPS of network side scrambling activates C-RNTI that signaling uses and is the C-RNTI that carries in described RRC signaling, SPS business corresponding to service identification that described RRC was carried in letter the present is defined as described SPS and activates SPS business corresponding to signaling;

22. a priority of logical channels that realizes based on the described method of claim 11 is processed the LCP method, it is characterized in that, the method comprises:

23. method as claimed in claim 22, is characterized in that, the method also comprises:

Terminal determines that network side has configured the dynamic dispatching resource on one or more other uplink member carrier except described uplink member carrier;

The dynamic dispatching resource sum that will configure on described one or more uplink member carrier is as total available resources, according to described total available resources and dynamic dispatching resource for the priority of each business, be described each traffic assignments resource;

On described one or more uplink member carrier, be the MAC PDU of resource organizations of described each traffic assignments.

24. a terminal, is characterized in that, this terminal comprises signaling receiving element as claimed in claim 20, business determining unit and SPS transmission unit, and this terminal also comprises:

25. terminal as claimed in claim 24, is characterized in that, this terminal also comprises:

The second determining unit, be used for determining that network side has configured the dynamic dispatching resource on one or more other uplink member carrier except described uplink member carrier;

The second organizational unit, the dynamic dispatching resource sum that is used for configuring on described one or more uplink member carrier is as total available resources, according to described total available resources and dynamic dispatching resource for the priority of each business, be described each traffic assignments resource; On described one or more uplink member carrier, be the MAC PDU of resource organizations of described each traffic assignments.